Creamy Chicken and Spinach Casserole is a comforting dish that brings together tender chicken, vibrant spinach, and a luscious creamy sauce, all baked together to create a meal that is both hearty and satisfying. This casserole is perfect for busy weeknights or gatherings, as it can be prepared ahead of time and simply popped into the oven when ready to serve. The combination of flavors in this dish is remarkable, with the chicken providing a savory base while the spinach adds a fresh, earthy note. The creamy sauce binds everything together, creating a luscious texture that coats the chicken and spinach beautifully. Topped with a golden, bubbly crust, this casserole is not only delicious but also visually appealing, making it a wonderful centerpiece for any dinner table. With its rich flavors and simple ingredients, Creamy Chicken and Spinach Casserole is sure to become a family favorite that you will return to time and again.

Why You’ll Love This Recipe?

This recipe for Creamy Chicken and Spinach Casserole stands out for several unique reasons. First, the combination of chicken and spinach creates a perfect balance of flavor and nutrition, making it a dish that feels good to serve to your family. The creaminess of the sauce elevates the entire dish, ensuring that each bite is indulgent and satisfying. Second, the preparation of this casserole is incredibly straightforward. With minimal chopping and cooking time, it is an excellent choice for those who want to spend less time in the kitchen and more time enjoying their meal. Finally, the presentation of this casserole is simply stunning. The golden top and vibrant green spinach create a beautiful contrast that is sure to impress your guests. Whether you are serving it for a family dinner or a special occasion, this casserole will undoubtedly receive rave reviews.

Ingredients:

To create the perfect Creamy Chicken and Spinach Casserole, you will need the following ingredients:

2 cups cooked chicken, shredded or diced – This can be rotisserie chicken, leftover roasted chicken, or poached chicken breasts. The chicken should be tender and flavorful.
4 cups fresh spinach – Fresh spinach adds a vibrant color and essential nutrients to the casserole. Make sure to wash and thoroughly dry the leaves before use.

1 cup sour cream – This is the base of the creamy sauce, providing richness and a slight tang that balances the flavors.
1 cup cream of chicken soup – A key ingredient that adds depth and creaminess to the dish. You can use a store-bought version or make your own.
1 cup shredded cheese – Cheddar or mozzarella cheese works best in this recipe, creating that gooey, comforting texture that everyone loves.

1/2 cup breadcrumbs – These will be used for topping the casserole, adding a delightful crunch and contrast to the creamy filling.
1 teaspoon garlic powder – This adds an aromatic flavor that complements the chicken and spinach beautifully.
1/2 teaspoon onion powder – Enhances the overall taste profile of the casserole, giving it a savory depth.

Salt and pepper to taste – Essential for seasoning your dish to perfection, ensuring that each component shines through.
2 tablespoons olive oil – Used for sautéing the spinach, adding a subtle flavor and helping to reduce moisture in the dish.
Optional: fresh herbs such as thyme or parsley – These can be added for an extra layer of flavor and freshness.

How To Make Creamy Chicken and Spinach Casserole?

Creating your Creamy Chicken and Spinach Casserole is a simple process that requires just a few steps. Follow this detailed guide to make it perfectly:

Preheat your oven to 350°F (175°C). This ensures that your casserole cooks evenly and thoroughly.

Sauté the spinach – In a large skillet, heat the olive oil over medium heat. Add the fresh spinach and sauté for about 2-3 minutes until wilted. Remove from heat and allow to cool slightly.
Prepare the creamy mixture – In a large bowl, combine the sour cream, cream of chicken soup, garlic powder, onion powder, salt, and pepper. Mix well until smooth and creamy.
Add chicken and spinach – Fold in the cooked chicken and sautéed spinach into the creamy mixture. Ensure everything is well coated.

Transfer to a baking dish – Grease a 9×13-inch casserole dish lightly with oil or cooking spray. Pour the chicken and spinach mixture into the dish, spreading it evenly.
Top with cheese – Sprinkle the shredded cheese over the top of the mixture, ensuring an even layer for that perfect gooey finish.
Add breadcrumbs – Finally, sprinkle the breadcrumbs over the cheese layer. This will create a crunchy top layer that contrasts beautifully with the creaminess beneath.

Bake the casserole – Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and bubbling. Keep an eye on it to prevent over-browning.
Cool and serve – Once done, remove the casserole from the oven and allow it to cool for a few minutes. This will make serving easier and prevent burns.
Garnish and enjoy – Optionally, sprinkle fresh herbs on top before serving for added flavor and presentation.

Tips For Variations:

While the Creamy Chicken and Spinach Casserole is delicious as is, there are several variations you can explore to tailor it to your taste preferences or to use ingredients you have on hand. Here are some unique ideas:

Vegetable Additions – Consider adding other vegetables such as mushrooms, bell peppers, or zucchini to the mixture for extra flavor and nutrition. Just sauté them along with the spinach.
Different Proteins – If you prefer something other than chicken, try using turkey or even shredded beef for a different flavor profile. Leftover meats work great for this dish.

Cheese Choices – Experiment with different cheese varieties. Gruyère or pepper jack can add a unique twist. Try a combination of cheeses for a more complex flavor.
Seasoning Variations – Customize your seasoning. Adding a pinch of cayenne pepper or paprika can introduce a bit of heat, while dried herbs like oregano or basil can enhance the overall flavor.
Gluten-Free Options – Substitute regular breadcrumbs with gluten-free alternatives or crushed gluten-free crackers to accommodate dietary needs.

Use of Quinoa or Rice – For a heartier dish, mix in cooked quinoa or rice to the chicken and spinach mixture. This adds texture and makes the casserole more filling.
Make-Ahead Convenience – Prepare the casserole a day in advance and store it in the refrigerator. When ready to serve, just pop it in the oven. This saves time on busy days.

Serving Suggestions:

Creamy Chicken and Spinach Casserole is versatile in its serving options, making it suitable for various occasions. Here are some creative suggestions to elevate your dining experience:

Side Salads – Serve the casserole alongside a fresh garden salad or a Caesar salad. The crispness of the greens balances the richness of the casserole.
Garlic Bread – A side of warm garlic bread complements the creamy dish perfectly. It’s great for scooping up the casserole and adds an extra flavor dimension.

Roasted Vegetables – Pair with roasted seasonal vegetables like carrots, broccoli, or Brussels sprouts for a colorful, nutritious plate.
Rice or Quinoa – For a more filling meal, serve the casserole over a bed of rice or quinoa. This adds texture and absorbs the creamy sauce.
Wine Pairing – For those who enjoy a beverage with their meal, a glass of white wine can enhance the flavors of the chicken and spinach. A light Chardonnay or Sauvignon Blanc works well.

Garnishing – Top each serving with a sprinkle of fresh herbs or a squeeze of lemon juice before serving. This adds freshness and brightens the dish.
Leftover Innovations – If you have leftovers, consider turning them into a wrap or quesadilla the next day. Add some extra cheese and serve with salsa for a new meal.

FAQ:

Can I use frozen spinach instead of fresh?

Yes, frozen spinach can be used in place of fresh spinach. Just be sure to thaw and drain it well to remove excess moisture before adding it to the casserole.

How do I store leftovers?

Leftovers can be stored in an airtight container in the refrigerator for up to three days. Reheat in the oven or microwave until warmed through.

Can I make this casserole in advance?

Absolutely. You can prepare the casserole a day in advance and store it in the refrigerator. Just bake it when you’re ready to serve.

What can I serve with this casserole?

This casserole pairs well with salads, garlic bread, roasted vegetables, or can be served over rice or quinoa for a heartier meal.

Can I freeze this casserole?

Yes, you can freeze the assembled casserole before baking. Cover it tightly with foil and freeze for up to three months. Bake directly from frozen, adding extra time to the cooking process.

Creamy Chicken and Spinach Casserole

Print Recipe Pin Recipe

Prep Time 15

Cook Time 30

Total Time 45

Course Main

Cuisine American

Servings 6 servings

Equipment

Large Skillet
Mixing Bowl

9x13-inch Casserole Dish

Ingredients

Main Ingredients

2 cups cooked chicken, shredded or diced Can use rotisserie chicken or leftover roasted chicken.
4 cups fresh spinach Wash and thoroughly dry the leaves before use.

1 cup sour cream Base of the creamy sauce.
1 cup cream of chicken soup Adds depth and creaminess.
1 cup shredded cheese Cheddar or mozzarella works best.

1/2 cup breadcrumbs For topping the casserole.
1 teaspoon garlic powder Adds aromatic flavor.
1/2 teaspoon onion powder Enhances overall taste.

to taste salt and pepper Essential for seasoning.
2 tablespoons olive oil Used for sautéing the spinach.

Optional Ingredients

fresh herbs (thyme or parsley) For added flavor and freshness.

Instructions

Preheat your oven to 350°F (175°C).
Sauté the spinach in a large skillet with olive oil over medium heat for about 2-3 minutes until wilted. Remove from heat and allow to cool slightly.
In a large bowl, combine sour cream, cream of chicken soup, garlic powder, onion powder, salt, and pepper. Mix well until smooth and creamy.

Fold in the cooked chicken and sautéed spinach into the creamy mixture until well coated.
Grease a 9x13-inch casserole dish lightly with oil. Pour the chicken and spinach mixture into the dish, spreading it evenly.
Sprinkle the shredded cheese over the top of the mixture.

Sprinkle breadcrumbs over the cheese layer.
Bake the casserole for 25-30 minutes, or until the top is golden brown and bubbling.
Remove from the oven and allow to cool for a few minutes before serving.